開發

See also: 开发

Chinese

		open; operate (vehicle); start	to send out; to show (one's feeling); to issue to send out; to show (one's feeling); to issue; to develop
trad. (開發)		開	發
simp. (开发)		开	发

Pronunciation

• Mandarin

  (Pinyin): kāifā

  (Zhuyin): ㄎㄞ ㄈㄚ

• Cantonese (Jyutping): hoi¹ faat³
• Hakka (Sixian, PFS): khôi-fat
• Southern Min (Hokkien, POJ): khai-hoat

---

• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: kāifā
    • Zhuyin: ㄎㄞ ㄈㄚ
    • Tongyong Pinyin: kaifa
    • Wade–Giles: kʻai¹-fa¹
    • Yale: kāi-fā
    • Gwoyeu Romatzyh: kaifa
    • Palladius: кайфа (kajfa)
    • Sinological IPA ^(key): /kʰaɪ̯⁵⁵ fä⁵⁵/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: hoi¹ faat³
    • Yale: hōi faat
    • Cantonese Pinyin: hoi¹ faat⁸
    • Guangdong Romanization: hoi¹ fad³
    • Sinological IPA ^(key): /hɔːi̯⁵⁵ faːt̚³/
• Hakka
  • (Sixian, incl. Miaoli and Meinong)
    • Pha̍k-fa-sṳ: khôi-fat
    • Hakka Romanization System: koi´ fad`
    • Hagfa Pinyim: koi¹ fad⁵
    • Sinological IPA: /kʰoi̯²⁴ fat̚²/
• Southern Min
  • (Hokkien)
    • Pe̍h-ōe-jī: khai-hoat
    • Tâi-lô: khai-huat
    • Phofsit Daibuun: qai'hoad
    • IPA (Xiamen): /kʰai⁴⁴⁻²² huat̚³²/
    • IPA (Quanzhou): /kʰai³³ huat̚⁵/
    • IPA (Zhangzhou): /kʰai⁴⁴⁻²² huat̚³²/
    • IPA (Taipei): /kʰai⁴⁴⁻³³ huat̚³²/
    • IPA (Kaohsiung): /kʰai⁴⁴⁻³³ huat̚³²/

Verb

開發

1. to exploit (a resource)
2. to open up (for development)
3. to develop (real estate, the Internet, etc.)

   房地產開發／房地产开发  ―  fángdìchǎn kāifā  ―  real estate development

   Web前端開發／Web前端开发  ―  Web qiánduān kāifā  ―  front-end web development

   研究開發／研究开发  ―  yánjiū kāifā  ―  to research and develop; to do R&D

Related terms

• 開墾／开垦 (kāikěn)
• 開闢／开辟 (kāipì)
• 開拓／开拓 (kāituò)

(deprecated template usage)

---

Japanese

Kanji in this term
開	發
かい Grade: 3	はつ Hyōgaiji
on’yomi

Noun

1. Kyūjitai form of 開発: development

Verb

1. Kyūjitai form of 開発: to develop

Conjugation

Conjugation of "開發する" (See Appendix:Japanese verbs.)

Katsuyōkei ("stem forms")
Mizenkei ("imperfective")	開發し	かいはつし	kaihatsu shi
Ren’yōkei ("continuative")	開發し	かいはつし	kaihatsu shi
Shūshikei ("terminal")	開發する	かいはつする	kaihatsu suru
Rentaikei ("attributive")	開發する	かいはつする	kaihatsu suru
Kateikei ("hypothetical")	開發すれ	かいはつすれ	kaihatsu sure
Meireikei ("imperative")	開發せよ¹ 開發しろ²	かいはつせよ¹ かいはつしろ²	kaihatsu seyo¹ kaihatsu shiro²
Key constructions
Passive	開發される	かいはつされる	kaihatsu sareru
Causative	開發させる 開發さす	かいはつさせる かいはつさす	kaihatsu saseru kaihatsu sasu
Potential	開發できる	かいはつできる	kaihatsu dekiru
Volitional	開發しよう	かいはつしよう	kaihatsu shiyō
Negative	開發しない	かいはつしない	kaihatsu shinai
Negative continuative	開發せず	かいはつせず	kaihatsu sezu
Formal	開發します	かいはつします	kaihatsu shimasu
Perfective	開發した	かいはつした	kaihatsu shita
Conjunctive	開發して	かいはつして	kaihatsu shite
Hypothetical conditional	開發すれば	かいはつすれば	kaihatsu sureba
¹ Written imperative ² Spoken imperative